There were a surprising number of vehicles and related automotive technology on display at CES 2013 earlier this month in Las Vegas, including QNX's Car 2.0 platform which was neatly packed into a (concept) Bentley GT.

Facebook posts are easier to remember than books or even faces - so much so that the difference in memory between posts and printed words is as big as the difference between normal people and amnesiacs.

FourSquare is making changes to its privacy policy - and, unlike, say Instagram, has actually made them simple to understand. From January 28, users' full names will be displayed, and businesses given more customer data by default.

Have you used Google's Music Scan and Match platform to upload music to the cloud? Well, you may have noticed that the service has an alarming tendency to swap explicit songs with so-called "clean" tracks.